BD81870EFV-M
BD81870EFV-M is Step-up / Inverted 2ch Switching Regulator manufactured by ROHM.
Single-chip Type with Built-in FET Switching Regulator Series
Step-up / Inverted 2ch Switching Regulator
General Description BD81870EFV is current mode step-up and inverted 2 channel switching regulator with built in FET.
Features
- AEC-Q100 Qualified(Note 1)
- Wide input voltage range 2.5V to 5.5V
- High Frequency 2.1MHz
- Built-in 300mΩ/22V Nch FET and 300mΩ/15.5V Pch FET.
- Built-in 150mΩ high-side switch for boost channel with soft-start function
- Independent ON/OFF signal, Built-in discharge switch
- Circuits protection：OCP, SCP, OVP, UVLO, TSD (Note 1:Grade2)
Applications
- Car navigation panel, Car instrument panel
Special Characteristics
- Reference...
